baber/WOPTO huggingface dataset:
Patent JP-2003286740-A (JP)
Title: Drain construction block
Inventor: KUWABARA TOSHIYUKI
IPC: E03F5/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain construction block without impairing a view of a drain to be constructed and ensuring safety of a pedestrian or a two-wheeled vehicle passing through on a projected section, in the drain construction block including a cover body for protecting the projected section exposed to the surface of the earth.  <P>SOLUTION: The drain construction block 10 has a cover storage section 22 storing a cover and the projected section 21 projected to the outside of the cover storage section 22 and constructing the drain by burying the upper surface of the projected section in the ground so as to be exposed from the surface of the earth. The block 10 includes the block body 20 having the projected section 21 and formed in a block-shape, a cover body 30 having an outside cover section 31 provided to the outside of the projected section 21 and an inside cover section 32 provided to the inside of the projected section 21, exposing the upper surfacer of the projected section 21 between the outside cover section 31 and the inside cover section 32 and protecting edge sections on both sides of the outside and inside of the projected section 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288380-A (JP)
Title: Floor plan generating method, floor plan generating device and floor plan generating program for integrated circuit
Inventor: YOKOMARU TOSHIHIKO
IPC: H01L21/822
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor plan generating method, floor plan generating device and floor plan generating program capable of ensuring a wiring area according to wiring congestion degree and shortening the period required for LSI design.  <P>SOLUTION: A floor plan area is divided into small sections, and the wiring congestion degree within each small section is estimated. Further, the shape of blocks is deformed according to the calculated wiring congestion degree so as not to overlap each other, and the wiring area according to the wiring congestion degree is ensured by this deformation of block shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295715-A (JP)
Title: Image forming apparatus
Inventor: TOKUMARU HIROSHI
IPC: B41J29/46
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of grasping and managing toner consumption matched with an application condition.  <P>SOLUTION: The density of a toner image formed on a photosensitive body is detected from the reflection of a P pattern drawn on the photosensitive body and toner consumption based on the P pattern generated in order to measure the density of the toner image on the photosensitive body is added to a counter by using a coefficient set to a value different from a value set for normal image writing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286592-A (JP)
Title: Pickling process for stainless steel strip
Inventor: ITO KOJI
IPC: C23G1/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pickling process for obtaining a stainless steel strip showing an excellent surface quality and abrasion quality.  <P>SOLUTION: In the pickling process, the stainless steel strip is annealed in the atmosphere, subjected to an alternation electrolysis by indirectly applying an electric current in an aqueous sodium sulfate solution or an aqueous sulfuric acid solution with a pH of 1-6 (a first aqueous solution), subjected to an alternation electrolysis by indirectly applying an electric current in an aqueous solution (a second aqueous solution) prepared by mixing sodium sulfate and nitric acid and soaked and pickled in an aqueous solution (a third aqueous solution) prepared by mixing nitric acid and hydrofluoric acid. The annealing process is performed with an in-furnace time of the stainless steel strip of 32-85 sec, a soaking time of 6-15 sec and a temperature of the stainless steel strip of 1,070-1,120°C. Preferably, the first aqueous solution has a sulfate ion concentration of 35-170 g/l and a solution temperature of 50-70°C, the second aqueous solution has a sodium sulfate concentration of 80-140 g/l, a nitric acid concentration of 80-140 g/l and a solution temperature of 20-60°C, and the third aqueous solution has a nitric acid concentration of 10-143 g/l, a hydrofluoric acid concentration of 22-33 g/l and a solution temperature of 40-60°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292107-A (JP)
Title: Soil water leakage preventing device for container
Inventor: NISHIOKA TOMOYUKI
IPC: B65F1/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil water leakage preventing device for a container with a soil water leakage preventing cover material capable of being arranged at a position where it is properly lashed by a lashing device, surely preventing the leakage of soil water from a gap at the lower end of a cover plate.  <P>SOLUTION: The container 1 has the soil water leakage preventing cover material 12 for preventing the leakage of soil water from the gap Q at the lower end of the cover plate 5 to the outside. The cover material 12 is connected to an upper cover material 8 covering a gap formed at the upper end of the cover plate 5 via a connection member 13 for performing opening/closing operation in linkage with the upper cover material 8 performing opening/closing operation in linkage with the connection to a compactor. The cover material 12 is constructed to be lashed in the state of being arranged at a closed position by the lashing device 20. A restricting member 40 is provided for restricting the backward turning of the cover material 12 when turned from an opening position to the closed position and arranged there. The restricting member 40 is constructed to restrict the backward turning of the cover material 12 with the resistance of a damper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294599-A (JP)
Title: Receiver for measuring amount of concrete sediment
Inventor: KAWAKAMI HIROSHI
IPC: G01N3/08
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for measuring amount of a concrete sediment capable of accurately measuring a final sediment amount of concrete in a amount measurement test of concrete sediment using a dial gauge.  <P>SOLUTION: In this receiver for measuring amount of a concrete sediment, the sum of self-weight W and a pressing force by the dial gauge 3 balances with a buoyancy F by the concrete 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293328-A (JP)
Title: Soundproof panel
Inventor: YUKIUE YOSHIO
IPC: E04B1/86
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof panel which facilitates attachment of a sheet material thereto, eliminates degradation in soundproofing performance, and cuts off wind noise generated by a gap.  <P>SOLUTION: According to the structure of the soundproof panel, a projection 11 formed on the sheet material 1 in one body is inserted into a mounting slot 3A1 formed in a lower bed of a main body of the panel. A dimension d1 of an opening edge of the mounting slot 3A1 is narrower than a thickness d3 of the projection 11. Therefore, the sheet material 1 is inserted from the edge into the mounting slot 3A1 and slid in the same, to thereby facilitate attachment of the sheet material 1 to the lower bed of the soundproof panel. Further, since the dimension d1 of the opening edge is smaller than the thickness d3 of the projection 11, the projection 11 functions as a locking means, and therefore the sheet material hardly slips out of the soundproof panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303481-A (JP)
Title: Carriage sub assembly for disk device
Inventor: SUZUKI SATOSHI
IPC: G11B21/16
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage sub assembly for a disk device for which deformation such as a warp accompanying forcible fitting of a driving arm is reduced as much as possible.  <P>SOLUTION: This carriage sub assembly for positioning a magnetic head slider at the tip of the driving arm to a magnetic disk medium is in the structure of attaching the driving arm so as to clamp a collar by forcibly fitting the forcible fitting part of the collar to the forcible fitting hole of the driving arm. A forcible fitting abutting surface where the driving arm and the collar are abutted by the forcible fitting is formed on either the driving arm or the collar and the center in a width direction of the forcible fitting abutting surface roughly matches with the center of the plate thickness of the driving arm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301944-A (JP)
Title: Transmission and gear shifting method
Inventor: YAMASHITA TAKAHISA
IPC: F16H63/20
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission and a gear shifting method wherein gear shift is smoothly operated by reducing a blank in transmission of the driving force when shifting a gear.  <P>SOLUTION: A presser member is provided between a change gear for the lowest speed and a change gear for the second speed provided in an output shaft, and this presser member is brought in contact with a side surface of the change gear for the lowest speed or the change gear for the second speed at a first or a second contact part thereof by the displacing force. Contact force of the first or the second contact part becomes the force corresponding to the displacing force. With this structure, gear shifting operation is concluded by only switching the displacing force from one (for the lowest speed) to the other (second speed from the lowest).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368098-A (JP)
Title: Flip-chip semiconductor element and its manufacturing method
Inventor: YOON JUNG-LIM
IPC: H01L23/528
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip semiconductor element and its manufacturing method. SOLUTION: The semiconductor element comprises a first and second metal wirings laid in a passivation film, an aluminum pad covering the first metal wiring, an aluminum fuse covering a pair of adjacent second metal wirings and the passivation film between them, under-bump metal film patterns laminated on the aluminum pad and a bump. The first and second metal wirings are formed, using damascene steps in a first and second groups after forming both groups in the passivation film. This may omit a step of patterning the passivation film and step of patterning an upper silicon nitride film on the fuse, thereby simplifying the later steps. The pad and the fuse may be made of an aluminum film, this facilitating cutting the fuse, using a laser.
Patent JP-2003306276-A (JP)
Title: Automatic remote inspection report preparation system
Inventor: FURUYA SHIRO
IPC: G06Q50/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a working time by performing the analysis of data for automatic preparation of a remote inspection report to eliminate a work by a worker.  <P>SOLUTION: This automatic remote inspection report preparation system comprises an elevator control panel for performing the functional inspection of an elevator, a remote inspection system for remotely sampling and transferring functional inspection data from the storage means of the control panel through a communication line network, a data control system for preparing and outputting the transferred function inspection data, a classified analysis result list, an unanalyzable contents list, and data for report preparation, an automatic report preparation and determination means for determining which of an edit non-required report, a report edit required list, and a search request report is prepared based on the analysis result list, the unanalyzable contents list, and the data for data preparation, and a report preparation means for preparing reports based on the data for report preparation or the unanalyzable contents list according to determined results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305895-A (JP)
Title: Imaging system, recorder and record control method
Inventor: KURONUMA AKIRA
IPC: B41J2/21
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To lessen a load pertaining to data processing on the recorder side by correcting the shift of registration cooperatively with the information processor side and the recorder side.  <P>SOLUTION: On the information processor side, record area of a recorder is divided into a plurality of subareas, and recording position of image data in units of the subarea is subjected to first correction in units of pixel for each color data to generate image data at the corrected recording position, together with set information for controlling the recorder in order to record that image data (S115). On the recorder side, recording position of image data is subjected to second correction for correcting in units of less than a pixel based on the set information generated by the information processor, and then recording of the image data is controlled based on the corrected recording position (S125).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312660-A (JP)
Title: Bottle can with negative inner pressure absorbing structure and usage of the same
Inventor: MASUYAMA TADAHIRO
IPC: B65D8/12
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of paneling on a bottle can, whose wall at the trunk is thinned down, by making the trunk deform positively without changing the outline of the can when inner pressure works upon filling the can with contents, so that a user does not feel a touch of denting when holding the can in his hand, and dead spaces formed upon encasing the cans in a carton case are deceased as much as possible.  <P>SOLUTION: Each of four panel walls 41 is formed at every a prescribed interval on the thinned-down trunk 4 in the circumference. Respective coupling parts 42 having a width of 5 to 25 mm couples adjacent panel walls 41 together, and are formed to have arc-shaped section forming part of the section of a virtual cylinder. Each panel wall 41 is formed as a recession structure recessed inward below a plane F that is a reference virtual plane formed by linking both boundaries between the panel wall and the coupling part 42 across the panel wall, and deforms easily as the recession structure below the plane F so as never to project from the virtual plane F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308112-A (JP)
Title: Production plan adjustment system
Inventor: OTSUKA SHINKO
IPC: G06Q50/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the production plan of a product so that the shortage of products is prevented under the consideration of the stock of raw materials.  <P>SOLUTION: The quantity of use of respective raw materials to be used for producing each product by each planned production quantity is calculated, and the quantity of use of the respective raw materials is compared with the stock, and when at least one raw material is short, a product on the latest predicted date of shortage is selected from the respective products using the short raw materials, and the planned production quantity of the product is decreased by 30%. This series of processing is repeated to prepare a production plan for preventing any of the respective raw materials from being short. Furthermore, as for the product on the latest predicted date of shortage, that is, the product whose shortage hardly occurs, the planned production quantity is decreased to make it difficult to cause the shortage of products from the point of view of the whole products.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311355-A (JP)
Title: Manufacturing method of metallic wire
Inventor: NAKAMURA MASASHI
IPC: B21F15/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic wire manufacturing method which facilitates butt welding between metallic wires and allows the outer face of the joint to be smoothly worked, by caulking using a metallic pipe.  <P>SOLUTION: In this metallic wire manufacturing method, two wire members with end faces opposed to each other, are inserted into a pipe member made of a tubular metallic material, so that the two wire members 1, 2 inserted into the pipe member are positioned relative to the pipe member 3 and temporarily fixed, and with the two wire members 1, 2 and the pipe member 3 temporarily fixed, the pipe member 3 is hammered on the outer circumferential surface, fixed by caulking, and the edge at both ends is irradiated with a laser beam, so that the metal fused at both ends of the pipe member 3 is applied on the outer peripheral faces of the two wire members 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308570-A (JP)
Title: Product information output system and price tag
Inventor: SUZUKI HIROYUKI
IPC: G06K19/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product information output system and a price tag which can quickly provide much information about products to customers, so as to reduce time to determine purchasing and broaden the range of selection of the customers by reading information other than prices shown on a price tag of jewelry through a reading means, and then displaying or printing out the information on the jewelry, or providing spoken information on the jewelry.  <P>SOLUTION: The product information output system for processing jewelry information comprising a server and a terminal both of which are connected each other through a network is characterized in that the information on the each jewelry can be provided by scanning information other than prices by a scanner and comprising a reading means, a starting means, an editing means, and an output means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312369-A (JP)
Title: Small article accommodation device
Inventor: IWAMITSU TERUAKI
IPC: B60R7/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience that a thin-plate like accommodation article such as a card is intruded into a gap between a tray part and a shutter by an inexpensive means with excellent durability in the small article accommodation device in which the shutter vertically slides.  <P>SOLUTION: The small article accommodation device is provided with a base body 11 having the tray part 13; and the shutter 2 for opening/closing the tray part 13 vertically sliding at a front surface of the base body 11. A vertical wall flange 16 upwardly standing up and having a gap between the shutter 2 and it is integrally formed with a front end of the tray part 13. An inclined surface 16k descending toward the tray part 13 is formed on an upper end of the vertical wall flange 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319039-A (JP)
Title: Electronic apparatus
Inventor: SUZUKI SHINYA
IPC: H04M1/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable electronic apparatus wherein sufficient acoustic characteristic can be obtained when a cabinet is thinned and its internal space is reduced.  <P>SOLUTION: A first cabinet 1 and a second cabinet 2 are freely folded by using a bearing part 3 as a center. Sound discharging holes 8, 6 which face each other are formed on a front side and a back side of either cabinet (1 or 2) of the first or the second cabinets. A speaker 7 is fixed to positions of the sound discharging holes 8, 6 of the one cabinet (1 or 2). A penetrating hole 9 is formed at a position on a front side of the other cabinet (2 or 1) which position faces the sound discharging hole 8 in the state that the first cabinet 1 and the second cabinet 2 are folded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308844-A (JP)
Title: Nonaqueous secondary battery and its positive electrode
Inventor: NAKAZAWA KAZUYUKI
IPC: H01M10/05
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery capable of keeping internal resistance low even with the lapse of a cycle and by storage for a long time, by using a conductive agent excellent in oxidation resistance, and having little deterioration and high reliability as a result.  <P>SOLUTION: In this nonaqueous secondary battery having a positive electrode, a negative electrode and an electrolyte, the positive electrode comprises a positive electrode active material, and a molding body of a positive electrode mixture containing the conductive agent and a binder, and boron-contained carbon black is contained in the positive electrode mixture at the rate of 0.3-10 wt.%. A boron content in the boron-contained carbon black is 4-30 wt.% in particular in this nonaqueous secondary battery having the above structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314973-A (JP)
Title: Completely independent fin tube type heat exchanger and refrigerator equipped therewith
Inventor: SUNADA MASAKI
IPC: F28F1/32
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a completely independent fin tube type heat exchanger to be used mainly for a refrigerator or the like, with a plate fin free of rotation for improving heat exchanging performance.  <P>SOLUTION: The completely independent fin tube type heat exchanger 11 comprises a refrigerant pipe 12 having a straight pipe portion in a flat cross section. The short axis of the cross section of the straight pipe portion is almost perpendicular to an air stream 14 to prevent the rotation of the plate fin 13. Air resistance is reduced to increase the amount of wind passing through the heat exchanger and improve heat exchanging performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318439-A (JP)
Title: Optical transceiver, tag device for product management system
Inventor: IZUNO KEIJI
IPC: B65G1/137
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain matching of light receiving and transmitting areas for optical signal using a comparatively simplified structure.  <P>SOLUTION: In the transmitting condition, the predetermined optical signal is transmitted from an optical element 33 by controlling the optical element 33 to emit the light through application of a forward bias voltage to the optical element 33 such as a light emitting diode or the like. In the receiving condition, the predetermined electrical signal is outputted depending on the optical signal received with the optical element 33 through application of a reverse bias voltage to the same optical element 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320338-A (JP)
Title: Thermal decomposition device of dioxin in ash
Inventor: SASAKI KATSUYA
IPC: C07D319/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal decomposition device of dioxins in ash which thermally decomposes the dioxins more efficiently compared with a conventional device.  <P>SOLUTION: This device comprises a thermal decomposition treatment tank 1 with an inner treatment chamber 2 for receiving the ash containing the dioxins, a perpendicular rotary shaft 32 with the lower end positioned at the inner lower end of the chamber 2, a hanging means installed on the rotary shaft 32 at the inner end of the chamber 2, a plurality of ash heating chains 3 hung by the hanging means and an electromagnetic induction heating coil 4 for heating the ash heating chains 3. At the lower end of the rotary shaft 32, a plurality of ash stirring members 42 for stirring the ash inside the treatment chamber 2 by the rotation of the rotary shaft 32 are provided in such a way that the members 42 project outward from the rotary shaft 32 in the diametral direction and are spaced from each other in the peripheral direction.  <P>COPYRIGHT: (C)2004,JPO